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发明名称
Paluuyhteydetön IP-multicast-palvelu
摘要
申请公布号
FI990309(A)
申请公布日期
2000.08.16
申请号
FI19990000309
申请日期
1999.02.15
申请人
VALTION TEKNILLINEN TUTKIMUSKESKUS,
发明人
OLLIKAINEN,VILLE JUHANA;SOEDERGAARD,CAJ GUSTAV
分类号
H04L12/18;H04M11/00;H04N7/16;H04Q11/04;(IPC1-7):H04L;H04L29/06
主分类号
H04L12/18
代理机构
代理人
主权项
地址
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